Show that PIY y dy PIY y) dy E Y J0 P Y y dy xfy(x) dx PIY y) dy xfr(x) dx...

Show that PIY > y} dy PIY < -y) dy E[Y] = J0 | P{Y <

Question:

Show that

PIY > y} dy – PIY < -y) dy E[Y] = J0 | P{Y < -y} dy = - xfy(x) dx | PIY > y) dy = xfr(x) dx

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A First Course In Probability

ISBN: 9789332519077

9th Edition

Authors: Sheldon Ross

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Question Posted: Oct 22, 2015 02:55 AM

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Show that PIY > y} dy PIY < -y) dy E[Y] = J0 | P{Y <

Question:

PIY > y} dy – PIY < -y) dy E[Y] = J0 | P{Y < -y} dy = - xfy(x) dx | PIY > y) dy = xfr(x) dx

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A First Course In Probability

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